Sony has announced its FE 50mm F1.2 GM (G Master) lens. The lens gives photographers an extra 1/2-stop of light in a body the same size and weight as the Planar T* 50mm F1.4 ZA that has been on the market for several years.
The optical construction comprises 14 elements in 10 groups, and includes three ‘extreme aspherical’ (XA) elements that minimize aberrations while allowing for high resolving power across the frame wide open.
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